发明名称 MULTI-STAGE HYDRAULIC TOOL
摘要 A hydraulic tool includes a handle having a trigger, a tool head, a tool body, a pump, a first actuator, a second actuator, and a conduit. The tool head has a first jaw and a second jaw. The tool body includes a first portion, an extension, and a second portion positioned between the handle and the tool head. The pump is activated by the trigger to displace a first fluid. The first actuator is moveable by the displacement of the first fluid to displace a second fluid. The second actuator is moveable by the displacement of the second fluid to cause movement of at least one of the first and second jaws. A conduit provides fluid communication between the first actuator and the second actuator.
申请公布号 US2015283693(A1) 申请公布日期 2015.10.08
申请号 US201514680784 申请日期 2015.04.07
申请人 Hubbell Incorporated 发明人 Chiasson Mark A.;Rzasa Michael P.;Bitter George R.
分类号 B25F5/00 主分类号 B25F5/00
代理机构 代理人
主权项 1. A hydraulic tool comprising: a handle having a trigger; a tool head for performing an operation; a pump activated by the trigger to displace a first fluid; a first actuator moveable by the displacement of the first fluid to displace a second fluid; a second actuator moveable by the displacement of the second fluid and operatively connected to the tool head.
地址 Shelton CT US